Lump Sum A Payments In Australia: What Employers Need To Know

Laying off an employee, accepting a resignation or ending a fixed-term contract is never just a people decision - it also triggers legal and payroll obligations. One item that often causes confusion is Lump Sum A. If you get the classification or tax wrong, you risk employee disputes, under-withholding, or ATO issues.

In this guide, we’ll explain what Lump Sum A is, when it applies, how it’s taxed and reported under Single Touch Payroll (STP), and the practical steps to process it correctly as part of final pay. We’ll also flag related entitlements (like payment in lieu of notice, redundancy and leave loading) so you can wrap up employment confidently and compliantly.

What Is A Lump Sum A Payment?

Lump Sum A is a category used for certain leave entitlements paid out on termination of employment. In most cases, it covers unused annual leave and any applicable leave loading that you pay an employee when their employment ends.

Key points to understand:

• It is typically triggered by termination events such as resignation, dismissal, end of a fixed-term contract or redundancy.
• It generally covers unused annual leave (and associated leave loading, if your employee is entitled to it), paid as part of the employee’s final pay.
• It is distinct from other lump sums:
  • Genuine redundancy/early retirement tax-free components are reported separately (not as Lump Sum A).
  • Back payments relating to prior years may fall under different lump sum categories (not Lump Sum A).

In short, if you’re paying out unused annual leave on termination, you’ll generally be looking at a Lump Sum A component in the final pay.

When Do Lump Sum A Payments Arise?

Lump Sum A usually arises at the end of employment, including:

• Resignation or retirement - you pay out unused annual leave accrued to the last day of employment.
• Dismissal for performance or conduct - accrued annual leave still needs to be paid out, regardless of the reason for termination.
• Redundancy - you pay out accrued annual leave in addition to any redundancy pay that applies under the Fair Work Act or a relevant award/enterprise agreement.
• End of fixed-term or casual engagements - if annual leave has accrued (e.g. for a permanent employee on a fixed term), pay it out at the end.

Remember, Lump Sum A relates to termination payments. If annual leave is cashed out during employment (where permitted), it’s generally treated as ordinary earnings at the time of payment rather than as a termination lump sum.

What Goes Into The Final Pay Besides Lump Sum A?

Final pay often includes more than unused annual leave. Depending on the situation and the contract or award, you might also need to include:

• Ordinary wages to the last day of work, including any agreed overtime or allowances.
• Payment in lieu of notice if you’re not requiring the employee to work their notice period.
• Redundancy pay if it’s a genuine redundancy and the employee is eligible.
• Accrued but untaken long service leave where applicable under state or territory laws.
• Time off in lieu (TOIL) balances, if your policy or agreement requires payout at termination.
• Commission/bonus amounts if earned under the contract and due to be paid.

For an end-to-end checklist, many employers refer to guidance on calculating final pay and whether payment in lieu of notice applies, as these are commonly missed items that can spark disputes.

How Are Lump Sum A Payments Taxed And Reported?

The ATO sets specific withholding rules and reporting requirements for Lump Sum A payments. The exact tax treatment can depend on factors like the employee’s marginal tax rate, when the leave accrued and the reason for termination. As an employer, you should:

Apply The Correct Withholding

Unused annual leave on termination is generally subject to PAYG withholding. Payroll systems typically have an earnings category for Lump Sum A that automatically applies the correct withholding settings. If in doubt, check the ATO’s current withholding guidance or speak with your payroll adviser.

Include Leave Loading (If Applicable)

If the employee is entitled to leave loading, the unused leave loading paid on termination is included in the Lump Sum A amount. This is a frequent point of underpayment. If your award or contract includes loading, make sure it’s reflected in the final pay. You can revisit how loading works in everyday accruals by looking at annual leave loading basics.

Report Correctly Under STP

Under Single Touch Payroll (STP) Phase 2, Lump Sum A needs to be specifically identified in your pay event for the termination. Your payroll software should let you choose the correct lump sum type and map it to the ATO reporting fields. At year end, the employee’s income statement (accessible via myGov) should clearly show a Lump Sum A amount separate from ordinary earnings.

Issue The Right Separation Documentation

Some employees will ask for paperwork to support a Services Australia claim after termination. If requested, make sure you issue the Employer Separation Certificate promptly and ensure it aligns with your STP reporting and payslip records.

Do You Pay Superannuation On Lump Sum A?

Superannuation is generally calculated on Ordinary Time Earnings (OTE). Unused annual leave paid on termination (i.e. Lump Sum A) is typically not considered OTE, so super is usually not payable on this component.

Two quick checks will help you avoid errors:

• Confirm whether super applies to each part of the final pay using current OTE rules. For a refresher, see Ordinary Time Earnings.
• Review your policy and payroll settings against guidance on superannuation on termination payments, as some components of final pay attract super while others do not.

It’s also important to separate the super treatment of different items in final pay. For example, payment for hours worked up to the termination date may attract super, while the Lump Sum A component usually doesn’t.

How Does “Reason For Termination” Affect Tax?

The ATO’s withholding formulas sometimes vary depending on the reason for termination (e.g. dismissal versus genuine redundancy), the period in which leave accrued and the employee’s marginal tax rate. Practically, this means:

• Lump Sum A is taxed and reported separately to other components of final pay.
• Genuine redundancy may include a tax-free component that is not reported as Lump Sum A (this is reported under its own category), plus any taxable components (e.g. unused annual leave is still generally reported as Lump Sum A).
• Back pay relating to prior income years is not Lump Sum A; it may be reported under a different lump sum category.

If you’re unsure which category applies, it’s worth double-checking your payroll software configuration and the ATO’s current instructions for STP Phase 2 reporting.

Step-By-Step: Processing Lump Sum A Correctly

1) Confirm The Termination Details

Note the last day worked, notice period, termination reason, and whether the employee is working their notice or receiving payment in lieu of notice. These details affect the final pay calculation and reporting.

2) Calculate Accrued Entitlements

Calculate the balance of unused annual leave, and consider whether leave loading applies under the award, enterprise agreement or contract. If the employee is resigning, it may help to cross-reference rules for annual leave on resignation so you account for everything correctly.

3) Classify Each Component

Break down the final pay into categories (ordinary wages to last day, Lump Sum A for unused annual leave/loading, redundancy pay if applicable, payment in lieu of notice, long service leave, and so on). This sets you up for correct withholding and STP reporting.

4) Apply Tax And Super Rules

Ensure your payroll system applies the right PAYG withholding settings to Lump Sum A and excludes it from super where required. If you have questions about super on different items, revisit OTE guidance and termination payments rules.

5) Report Via STP And Provide Payslip

Process the final pay through payroll as a termination, identify the Lump Sum A amount and lodge it through STP. Provide the employee a payslip that clearly sets out the components. If they request it, provide the Employer Separation Certificate.

6) Pay On Time And Keep Records

Final pay must be issued promptly (often by the next pay cycle or sooner, depending on any applicable industrial instrument). Maintain accurate records in case of later questions or audits.

Common Pitfalls (And How To Avoid Them)

• Misclassifying amounts - Don’t group everything together. Separate Lump Sum A from ordinary time, redundancy, long service leave and payment in lieu of notice. This helps ensure correct withholding and STP reporting.
• Forgetting leave loading - If your award or contract provides for leave loading, make sure it’s included in the unused annual leave payout (and therefore within Lump Sum A).
• Incorrect super - Review what is and isn’t OTE at termination so you don’t under- or over-pay superannuation on final pay.
• Wrong dates or balances - Always confirm the last day worked, the employee’s accrued balances and the correct notice period. These drive the entire calculation.
• Late final pay - Delays can create legal risk and damage goodwill. Plan your offboarding process so final pay runs on time.
• Software settings not updated - Check your payroll system’s termination categories, tax tables and STP Phase 2 mapping are up to date for the current financial year.

Where Does Redundancy Fit With Lump Sum A?

In a genuine redundancy, you will usually have three separate components in final pay:

• Redundancy pay based on years of service (subject to any exemptions or small business rules), with potential tax-free and taxable portions handled under ATO redundancy rules.
• Unused annual leave (and loading) paid out as Lump Sum A.
• Wages to the last day, plus any other applicable entitlements (e.g. notice or long service leave).

Because the numbers can add up quickly, it’s common to sanity-check the figures with a redundancy calculator and confirm timing and calculation rules before you process the final pay.

Employment Contracts And Policies Help Prevent Disputes

Clear contracts and policies make offboarding easier. The right documents tell you exactly what to pay and when, which reduces guesswork at termination. Many employers rely on:

• Employment Contract that sets notice periods, leave entitlements and how bonuses/commission are handled. If you’re updating your templates, consider a modern Employment Contract for full-time or part-time staff.
• Workplace policies that explain leave, overtime/TOIL and termination processes (which helps with consistency and expectations).
• Termination documents such as letters and checklists that keep the process compliant and respectful. Many businesses use an Employee Termination Documents Suite to standardise the steps.
• Settlement documentation when parting ways on agreed terms, especially at senior levels. If appropriate, you can explore a deed using the guidance on creating a deed of release and settlement.

Having up-to-date templates saves time when you need to move quickly and reduces the risk of misunderstandings about final pay and entitlements.

Practical Tips To Stay Compliant

• Keep accruals accurate - Ensure leave balances are kept current so final pay isn’t delayed by reconciliation disputes.
• Check the industrial instrument - Awards and enterprise agreements can add rules about leave loading, notice and payout timing that sit on top of the Fair Work Act.
• Audit payroll categories annually - Make sure your STP Phase 2 mapping for termination categories (including Lump Sum A) reflects ATO updates.
• Communicate clearly - Provide a detailed payslip for the final pay, and be ready to issue the required separation paperwork on request.
• Document the process - Use consistent letters, checklists and records so every termination is handled the same way.

Key Takeaways

• Lump Sum A generally captures unused annual leave (and any leave loading) paid out on termination - it’s separate from wages, redundancy pay and other entitlements.
• Handle tax and reporting carefully: classify Lump Sum A correctly in your payroll system, apply the right withholding and report it under STP Phase 2.
• Superannuation usually doesn’t apply to Lump Sum A, but may apply to other parts of final pay - check OTE rules and termination payment guidance.
• Final pay can include several components beyond Lump Sum A, such as payment in lieu of notice, redundancy pay and long service leave - itemise everything and pay on time.
• Accurate contracts, policies and termination templates help you process offboarding consistently and reduce disputes.
• If in doubt about classification or tax treatment, it’s best to get advice before you run the final pay to avoid rework or under-withholding.

If you would like a consultation on handling Lump Sum A and final pay for your business, you can reach us at 1800 730 617 or team@sprintlaw.com.au for a free, no-obligations chat.